1 /* SPDX-License-Identifier: BSD-2-Clause */
2 /*******************************************************************************
3 * Copyright 2017-2018, Fraunhofer SIT sponsored by Infineon Technologies AG
4 * All rights reserved.
5 *******************************************************************************/
6
7 #ifdef HAVE_CONFIG_H
8 #include <config.h>
9 #endif
10
11 #include <stdlib.h>
12
13 #include "tss2_esys.h"
14
15 #include "esys_iutil.h"
16 #define LOGMODULE test
17 #include "util/log.h"
18 #include "util/aux_util.h"
19
20 /** This test is intended to test the ESAPI command Esys_HASH.
21 *
22 * The test checks whether the TPM hash function can be used via the ESAPI.
23 *
24 * Tested ESAPI commands:
25 * - Esys_Hash() (M)
26 *
27 * @param[in,out] esys_context The ESYS_CONTEXT.
28 * @retval EXIT_FAILURE
29 * @retval EXIT_SUCCESS
30 */
31
32 int
test_esys_hash(ESYS_CONTEXT * esys_context)33 test_esys_hash(ESYS_CONTEXT * esys_context)
34 {
35 TSS2_RC r;
36 TPM2B_MAX_BUFFER data = { .size = 20,
37 .buffer={0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0,
38 1, 2, 3, 4, 5, 6, 7, 8, 9}};
39 TPMI_ALG_HASH hashAlg = TPM2_ALG_SHA1;
40 TPMI_RH_HIERARCHY hierarchy = TPM2_RH_OWNER;
41 TPM2B_DIGEST *outHash = NULL;
42 TPMT_TK_HASHCHECK *validation = NULL;
43
44 r = Esys_Hash(
45 esys_context,
46 ESYS_TR_NONE,
47 ESYS_TR_NONE,
48 ESYS_TR_NONE,
49 &data,
50 hashAlg,
51 hierarchy,
52 &outHash,
53 &validation);
54 goto_if_error(r, "Error: Hash", error);
55
56 Esys_Free(outHash);
57 Esys_Free(validation);
58 return EXIT_SUCCESS;
59
60 error:
61 Esys_Free(outHash);
62 Esys_Free(validation);
63 return EXIT_FAILURE;
64 }
65
66 int
test_invoke_esapi(ESYS_CONTEXT * esys_context)67 test_invoke_esapi(ESYS_CONTEXT * esys_context) {
68 return test_esys_hash(esys_context);
69 }
70